/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import {computed, ref} from 'vue'
import {useI18n} from 'vue-i18n'
import {
    useCustomParams,
    useDeployMode,
    useDriverCores,
    useDriverMemory,
    useExecutorNumber,
    useExecutorMemory,
    useExecutorCores,
    useMainJar,
    useResources
} from '.'
import type {IJsonItem} from '../types'

export function useSpark(model: { [field: string]: any }): IJsonItem[] {
    const {t} = useI18n()
    const mainClassSpan = computed(() =>
        model.programType === 'PYTHON' || model.programType === 'SQL' ? 0 : 24
    )

    const mainArgsSpan = computed(() => (model.programType === 'SQL' ? 0 : 24))

    const rawScriptSpan = computed(() => (model.programType === 'SQL' ? 24 : 0))

    const showCluster = computed(() => model.programType !== 'SQL')

    return [
        {
            type: 'select',
            field: 'programType',
            span: 12,
            name: t('project.node.program_type'),
            options: PROGRAM_TYPES,
            props: {
                'on-update:value': () => {
                    model.mainJar = null
                    model.mainClass = ''
                }
            }
        },
        {
            type: 'select',
            field: 'sparkVersion',
            span: 12,
            name: t('project.node.spark_version'),
            options: SPARK_VERSIONS
        },
        {
            type: 'input',
            field: 'mainClass',
            span: mainClassSpan,
            name: t('project.node.main_class'),
            props: {
                placeholder: t('project.node.main_class_tips')
            },
            validate: {
                trigger: ['input', 'blur'],
                required: model.programType !== 'PYTHON' && model.programType !== 'SQL',
                validator(validate: any, value: string) {
                    if (
                        model.programType !== 'PYTHON' &&
                        !value &&
                        model.programType !== 'SQL'
                    ) {
                        return new Error(t('project.node.main_class_tips'))
                    }
                }
            }
        },
        useMainJar(model),
        {
            type: 'editor',
            field: 'rawScript',
            span: rawScriptSpan,
            name: t('project.node.script'),
            validate: {
                trigger: ['input', 'trigger'],
                required: true,
                message: t('project.node.script_tips')
            }
        },
        useDeployMode(24, ref(true), showCluster),
        {
            type: 'input',
            field: 'appName',
            name: t('project.node.app_name'),
            props: {
                placeholder: t('project.node.app_name_tips')
            }
        },
        useDriverCores(),
        useDriverMemory(),
        useExecutorNumber(),
        useExecutorMemory(),
        useExecutorCores(),
        {
            type: 'input',
            field: 'mainArgs',
            span: mainArgsSpan,
            name: t('project.node.main_arguments'),
            props: {
                type: 'textarea',
                placeholder: t('project.node.main_arguments_tips')
            }
        },
        {
            type: 'input',
            field: 'others',
            name: t('project.node.option_parameters'),
            props: {
                type: 'textarea',
                placeholder: t('project.node.option_parameters_tips')
            }
        },
        useResources(),
        ...useCustomParams({model, field: 'localParams', isSimple: false})
    ]
}

export const PROGRAM_TYPES = [
    {
        label: 'JAVA',
        value: 'JAVA'
    },
    {
        label: 'SCALA',
        value: 'SCALA'
    },
    {
        label: 'PYTHON',
        value: 'PYTHON'
    },
    {
        label: 'SQL',
        value: 'SQL'
    }
]

export const SPARK_VERSIONS = [
    {
        label: 'SPARK2',
        value: 'SPARK2'
    },
    {
        label: 'SPARK1',
        value: 'SPARK1'
    }
]
